casio-education.eu
HTML metadata
Technology
- Server
- Apache
- CMS
- Gatsby 3.14.6
- Analytics
-
- Plausible
Third-party hosts loaded (2)
- cdn.sanity.io×3
- plausible.io×2
DNS records live
- NS
-
- b.ns14.net
- c.ns14.net
- d.ns14.net
- Verified for
-
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 77 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15724800; includeSubDomains